Returns the list of all currently running app servers managed by this load balancer. @return the list of all currently running app servers managed by

Returns how many sessions have been dispatched by this entry point. @return how many sessions have been dispatched by this entry point.

Returns the type of the VM. @return the type of the VM.

Returns the number of acknowledged VM destructions. @return the number of acknowledged VM destructions.

Returns if the aggregated cloudlet has served all its operations in terms of both CPU and IO. @return if the aggregated cloudlet has served all its o

(non-Javadoc) @see org.cloudbus.cloudsim.ex.web.IGenerator#isEmpty()

Creates a random IP from the specified countries. This may be either IPv4 or IPv6. The returned values is in the standard dot notation. If no IP could

Sets the period between VM utilisation measurements records. Used mostly for testing purposes. @param period - the period between subseque

Registers a new application server with this load balancer. @param vm - the new app server.

Sets up the experiment and runs it. @throws SecurityException @throws IOException

Sets the server IP of the session. If null - the server is considered unknown. @param serverIP - the new server IP to set. Either null or

Sets the session id of the session this cloudlet belongs to. @param sessionId - the new session id.

Returns if the VM should be billed. Override this method to implement logic like billing the VMs of a given user. @param vm - the vm to ch

Notifies this VM of its utilisation. @param cpuUtil - the CPU utilisation. Must be in the range [0,1]; @param ramUtil - the RAM

Sets the appropriate vm id of cloudlet. In case there is caching, this medhod can set the clloudlet as finished, if its data is in the cache. If there

Based on http://windchill101.com/creating-a-zip-file-in-java-using-the-zip4j -library/ . @param dir @throws ZipException

Assigns the specified sessions to an application and a DB servers. @param sessions - the sessions to assign. If the session is already ass

Returns the bill for a single VM. @param vm - the vm @return the bill for a single VM.

Returns the accummulated bill for a single VM before a specified time. @param vm - the vm @param endTime @return the bill for a single VM.

Terminates the broker, releases all its resources and state.

Cancels execution of a cloudlet. @param cloudletId ID of the cloudlet being cancealed @return the canceled cloudlet, $null if not found @p

Creates the datacenter. @param name the name @return the datacenter @throws Exception

A factory method used to create a scheduler for each Pe. @param pe - the pe to create a scheduler for. @return - a VM scheduler that manag

Destroys/terminates the vms. @param vms - the vms to terminate. Must not be null.